This is a baseband WebSDR receiver, located in a rural area of the German uplands (Sauerland), using an e-field probe similar to the PA0RDT MiniWhip. The radio bandwidth of 48 kHz is converted directly by an ADC with 96 kHz sampling rate.
The whole thing is part of the PA3FWM WebSDR project and operated by Sabine, DL1DBC. Read more ...

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View:
Allow keyboard:
j k ← →: freq down/up (+shift/ctrl/alt faster)
u l c a f: USB, LSB, CW, AM, FM
z Z: center/zoom waterfall
g: enter frequency



[scale]
? dB; peak ? dB;
mute squelch notch

Audio volume:
Signal plot:

Frequency: kHz
Or tune by clicking/dragging/scrollwheel on the frequency scale.
Memories:
Bandwidth:
? kHz @ -6 dB
? kHz @ -60 dB
Or drag the passband edges on the frequency scale.
Waterfall view:
    
Or use scroll wheel and dragging on waterfall.
Speed:
Size:
View:
Logbook:
Call of station that you *hear*:
Comments, if any:
Note: time, frequency, your name/call, and DXCC information are added automatically.
View the last 20 lines of the logbook, or the entire logbook.

This WebSDR is currently being used by ? user(s) simultaneously:      compact view

Chatbox:
This chatbox is intended to discuss the operation of the WebSDR.
The operators of this site disclaim any responsibility for text appearing in this chatbox.



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